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NVME hard disk hot plug setting method and system

A hot-swappable and hard disk technology, which is applied in the field of GPU servers, can solve problems such as the impact of Internet companies' business operations

Inactive Publication Date: 2018-07-20
ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In this scenario, it will have a fatal impact on the business operation of Internet companies

Method used

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  • NVME hard disk hot plug setting method and system
  • NVME hard disk hot plug setting method and system

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Embodiment Construction

[0033] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0034] see below figure 1 , figure 1 It is a flow chart of a setting method for NVME hard disk hot swap provided by the embodiment of the present application.

[0035] Specific steps can include:

[0036] S101: Before the GPU server enters the Linux system, allocate memory resources for corresponding NVME slots according to the system topology of t...

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Abstract

The invention discloses an NVME hard disk hot plug setting method. The setting method comprises the steps that before a GPU server enters a Linux system, memory resources are allocated to corresponding NVME slots according to a system topology structure of the GPU server; after the GPU server enters the Linux operating system, the memory resources required by an NVME hard disk are allocated to corresponding NVME hard disk interfaces by using an NVME driving program, so that the NVME hard disk is subjected to hot-plug operation. The invention further discloses an NVME hard disk hot plug settingsystem, a computer readable storage medium and the GPU server. The NVME hard disk hot plug setting system, the computer readable storage medium and the GPU server have the above advantages.

Description

technical field [0001] The present invention relates to the field of data storage, in particular to a setting method and system for NVME hard disk hot swapping, a computer-readable storage medium, and a GPU server. Background technique [0002] With the development of science and technology, the traditional CPU (Central Processing Unit) can no longer meet the needs of fast and effective computing and processing of big data with high real-time requirements. The demand for GPU (Graphics Processing Unit, Graphics Processing Unit) servers has also increased, which has led to every server manufacturer trying to increase the research and development of GPU servers. At the same time, the requirements for key data services and processing and storage requirements are getting higher and higher. Compared with NVME (Non-VolatileMemory express, a flash memory protocol) hard disks, the capacity and power consumption of ordinary hard disks have disadvantages. The advantages of NVME hard di...

Claims

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Application Information

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IPC IPC(8): G06F1/18G06F13/40G06F11/22
CPCG06F1/187G06F11/2205G06F11/2247G06F13/4081
Inventor 孙秀强
Owner ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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